Name: 4x20 Character LCD with Keypad
Brand: Crystalfontz
SKU: CFA635TFKKU2
Price: 101.51 USD
Availability: InStock

Product

Home » Products

                        This part number is a CFA635-TFK-KU bundled with the following product:

A WR-USB-Y33 USB cable
                    
4x20 Character LCD with KeypadPart Number: CFA635-TFK-KU2Product VariationsInterfacesUSBRS232Logic Level Serial
ColorsDark on Yellow-Green
Yellow-Green LED BacklightWhite on Blue
White LED BacklightDark on Light Gray
White LED Backlight

 square_foot Physical Characteristics
Physical Characteristics

        Diagonal Dimension
            3.19"

 electric_bolt Electrical Specification
Electrical Specifications

        Module Connector Pitch
            2.54mm

assured_workload Compliance Documents
                    
picture_as_pdf Declaration
                                    of Conformity RoHS2
picture_as_pdf Declaration
                                    of Conformity REACH

Need a written quote? Add to cart, then enter
                            your email address in the "request a quote" box.
Quantity:
                            
Price: 

            Quantity
            Unit Price
        
            1
            $101.51

            10
            $98.56

            20
            $92.20

            50
            $86.50

            100
            $80.14

            200
            $73.78

            500
            $67.41

            1000
            $62.41

1600 Units In-Stock & Ready To Ship
 Pricing is subject to change.
* Contact us about potential lead times.

Notices

Part Change Notices

Subscribe to Part Change Notices by email or RSS

Part Change Notice #11367: Status LED change

Products Affected:	CFA735-TFK-KR, CFA735-TFK-KT, CFA735-TML-KR, CFA735-TML-KT, CFA835-TML, CFA835-TFK, CFA635-TFK-KL, CFA635-TFK-KS, CFA635-TFK-KU, CFA635-TML-KL, CFA635-TML-KS, CFA635-TML-KU, CFA635-YYK-KL, CFA635-YYK-KS, CFA635-YYK-KU, XES635BK-TML-KU, XES635BK-TFK-KU, XES635BK-YYK-KU
Date Issued:	October 15, 2025
Summary:	Status LED change
Description:	The status LED is being changed from LD2X512A1XXXXXXX0001 to SSL-LX3059IGW
Reason:	LD2X512A1XXXXXXX0001 has gone EOL and is no longer available.
Impact:	There is a slight visual difference in the red color hue.
Availability:	Contact Crystalfontz Support for up-to-date information by emailing support@crystalfontz.com.

Part Change Notices

Subscribe to Part Change Notices by
email or RSS for CFA635-TFK-KU2

Finding the LCD you need?

Need some help?

Search by Tech Spec
Search by size, controller, interface, etc
Ask our product support team
We're here to help! 8:30-4:30 PST 888.206.9720
Product Notices
Sign-up for part change or update notices
Newest products!
We're adding new displays all the time.

Purchasing Resources

Quick Order
Know your part number? Checkout fast!
Request a Quote
Get pricing and lead time info!
Our ISO 9001:2015 Certificate
Of course we're ISO 9001:2015 certified
Conflict Mineral Reporting Template
Download our latest CMRT
California Prop 65
Proposition 65 Information
Payment Information
We accept many payment methods

Builder Resources

Popular LCD Searches

Help Us Improve Our Product Offerings?

4x20 Character LCD with Keypad

Part Number: CFA635-TFK-KU2

Product Variations

Interfaces

Colors

Physical Characteristics

Electrical Specifications

Part Change Notices

Subscribe to Part Change Notices by email or RSS

Part Change Notice #11367: Status LED change

Part Change Notices

LCD Software

User Forum

Tech Support

Quantity	Unit Price
1	$101.51
10	$98.56
20	$92.20
50	$86.50
100	$80.14
200	$73.78
500	$67.41
1000	$62.41